10-day forecast for Trenton, IA: 65° to 103°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Saturday, August 15
89° · 0.25 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1093° / 73°0
Morning76°feels 77°
Afternoon90°feels 94°
Evening83°feels 88°
Overnight77°feels 78°
93 °
Trenton, Monday, 10 August
Overcast. High 93°, low 73°.
Pressure29.88 inHg
Wind5.5 mph S
Humidity54%
Visibility6.2 mi
Dew point68°
Tue, 1199° / 72°0.01
Morning77°feels 78°
Afternoon96°feels 100°
Evening82°feels 87°
Overnight76°feels 75°
99 °
Trenton, Tuesday, 11 August
Light rain. High 99°, low 72°.
Pressure29.77 inHg
Wind12.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point68°
Wed, 1284° / 68°0.06
Morning72°feels 73°
Afternoon84°feels 87°
Evening73°feels 74°
Overnight71°feels 72°
84 °
Trenton, Wednesday, 12 August
Light rain. High 84°, low 68°.
Pressure29.88 inHg
Wind7.8 mph E
Humidity56%
Visibility6.2 mi
Dew point67°
Thu, 1376° / 68°0.13
Morning71°feels 72°
Afternoon77°feels 79°
Evening75°feels 76°
Overnight69°feels 70°
76 °
Trenton, Thursday, 13 August
Light rain. High 76°, low 68°.
Pressure29.88 inHg
Wind6.3 mph S
Humidity75%
Visibility6.2 mi
Dew point71°
Fri, 1489° / 69°0.25
Morning73°feels 76°
Afternoon84°feels 90°
Evening83°feels 90°
Overnight76°feels 77°
89 °
Trenton, Friday, 14 August
Rain. High 89°, low 69°.
Pressure29.91 inHg
Wind16.7 mph E
Humidity67%
Visibility—
Dew point70°
Sat, 15103° / 74°0
Morning81°feels 82°
Afternoon96°feels 100°
Evening94°feels 95°
Overnight82°feels 85°
103 °
Trenton, Saturday, 15 August
Mostly clear. High 103°, low 74°.
Pressure29.88 inHg
Wind16.4 mph NW
Humidity39%
Visibility—
Dew point64°
Sun, 1684° / 69°0
Morning73°feels 74°
Afternoon81°feels 83°
Evening76°feels 76°
Overnight69°feels 69°
84 °
Trenton, Sunday, 16 August
Overcast. High 84°, low 69°.
Pressure30.00 inHg
Wind12 mph NW
Humidity59%
Visibility—
Dew point65°
Mon, 1794° / 65°0.07
Morning71°feels 72°
Afternoon84°feels 87°
Evening89°feels 94°
Overnight82°feels 83°
94 °
Trenton, Monday, 17 August
Light rain. High 94°, low 65°.
Pressure29.91 inHg
Wind13.3 mph SE
Humidity63%
Visibility—
Dew point66°
Tue, 1894° / 70°0.05
Morning77°feels 78°
Afternoon92°feels 92°
Evening83°feels 83°
Overnight74°feels 74°
94 °
Trenton, Tuesday, 18 August
Light rain. High 94°, low 70°.
Pressure29.88 inHg
Wind12.7 mph W
Humidity34%
Visibility—
Dew point58°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Trenton, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.